RKI Instruments Inert Gas Testing Eagle with Two Pumps User Manual
Page 22
16 • Alarms
Eagle Instruction Manual
STEL Alarm (Toxics Only)
If a toxic gas channel’s average gas reading for the past 15 minutes
exceeds the STEL alarm setting:
•
STEL
displays in the alarm field for that channel.
• The channel’s display line flashes.
• The buzzer sounds a pulsed tone.
• The alarm lights flash.
TWA Alarm (Toxics Only)
If a toxic gas channel’s average gas reading for the past 8 hours
exceeds the TWA alarm setting:
•
TWA
displays in the alarm field for that channel.
• The channel’s display line flashes.
• The buzzer sounds a pulsed tone.
• The alarm lights flash.
Over Range Alarm
If a channel’s gas reading exceeds that channel’s full-scale setting:
•
OVER
displays in the alarm field for that channel.
• The channel’s display line flashes.
• The buzzer sounds a pulsed tone.
• The alarm lights flash.
C H
4
O
Y
C O
H
2
S
X
2 0 . 9
0
0
0
.
5
L
V
P
P
P
P
M
M
E
O
L
L
%
%
S T E
1
L
C H
4
O
Y
C O
H
2
S
X
2 0 . 9
0
0
0
.
0
L
V
P
P
P
P
M
M
E
O
L
L
%
%
T W A
1
C H
4
O
Y
C O
H
2
S
X
4 0 . 0
0
0
0
.
0
L
V
P
P
P
P
M
M
E
O
L
L
%
% O V E R